نتایج جستجو برای: osseointegration

تعداد نتایج: 2246  

2012
Alok Sharma Aparna Satyanarayan Swati Nagpal Prabhat Kumar Singh

This review makes an attempt to give comprehensive description of osseointegration, its history, bone to implant interface, cellular background and the factors involved in the phenomenon termed osseointegration.

Journal: :Clinical oral implants research 2010
Po-Chun Chang Niklaus P Lang William V Giannobile

OBJECTIVES The aim of this paper is to review current investigations on functional assessments of osseointegration and assess correlations to the peri-implant structure. MATERIAL AND METHODS The literature was electronically searched for studies of promoting dental implant osseointegration, functional assessments of implant stability, and finite element (FE) analyses in the field of implant d...

2010
Juan C Hermida Arnie Bergula Fred Dimaano Monica Hawkins Clifford W Colwell Darryl D D'Lima

Our study was designed to evaluate osseointegration among implants with three surface treatments: plasma-sprayed titanium (P), plasma-sprayed titanium with hydroxyapatite (PHA), and chemical-textured titanium with hydroxyapatite (CHA). Average surface roughness (Ra) was 27 microns for the P group, 17 microns for the PHA group, and 26 microns for the CHA group. Bilateral distal intramedullary im...

2017
Fabing Tan Chao Wang Chongshi Yang Yuanding Huang Yubo Fan

INTRODUCTION Osseointegration is required for prosthetic implant, but the various bone-implant interfaces of orthodontic miniscrews would be a great interest for the orthodontist. There is no clear consensus regarding the minimum amount of bone-implant osseointegration required for a stable miniscrew. The objective of this study was to investigate the influence of different bone-implant interfa...

Journal: :The journal of contemporary dental practice 2016
Aastha Chopra Amit A Mhapuskar Swati Marathe Shams U Nisa Shameeka Thopte Rashmi Saddiwal

INTRODUCTION Accurate assessment of osseointegration in dental implants requires precise radiographic visualization of pathologic conditions as well as anatomical structures. The present study aimed to evaluate the formation of bony tissue (osseointegration) using digital orthopantomogram (OPG) and cone beam computed tomography (CBCT) immediately after implant insertion (within 7 days) and 3 mo...

Journal: :The International journal of oral & maxillofacial implants 2017
Sergio Varela Kellesarian Mohammad D Al Amri Abdulaziz A Al-Kheraif Alexis Ghanem Hans Malmstrom Fawad Javed

PURPOSE In indexed literature, a systematic review of the efficacy of statins in enhancing osseointegration is lacking. The aim of this systematic review was to assess the efficacy of local and systemic statin delivery on the osseointegration of implants. MATERIALS AND METHODS To address the focused question, "Does local and systemic statin delivery affect osseointegration around implants?", ...

2012
Cecilia Yan Guo Jukka Pekka Matinlinna Alexander Tin Hong Tang

Osseointegration is a major factor influencing the success of dental implantation. To achieve rapid and strong, durable osseointegration, biomaterial researchers have investigated various surface treatment methods for dental subgingival titanium (Ti) implants. This paper focuses on surface-charge modification on the surface of titanium dental implants, which is a relatively new and very promisi...

Jafar Rostamian, Mehran Shokri, Zahra chegini,

Case Implant rehabilitation in patients suffering from rheumatoid arthritis (RA) has been reported an improvement in the quality of life. Implanttreatment success depends on many factors like achievement of appropriate osseointegration. There are many controversies about theinteractions between anti-rheumatic drugs and osseointegration. Moreover, the scientifc evidence regarding implant survi...

Journal: :The International journal of oral & maxillofacial implants 2002
Akshay Kumar Robert A Jaffin Charles Berman

PURPOSE The present study evaluated the effect of smoking on achieving initial osseointegration when surface-modified dental implants were used. MATERIALS AND METHODS During an 18-month period in a private practice setting 1,183 implants were placed in 461 patients. The group of smokers consisted of patients who smoked a half pack or more of cigarettes per day. RESULTS The overall success r...

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